| 新型汽车用爪极发电机系统效率计算 |
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| 引用本文： | 王群京,倪有源,朱卫国,鲍晓华. 新型汽车用爪极发电机系统效率计算[J]. 系统仿真学报, 2006, 18(6): 1609-1611 |
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| 作者姓名： | 王群京 倪有源 朱卫国 鲍晓华 |
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| 作者单位： | 合肥工业大学电气与自动化工程学院,合肥,230009 |
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| 摘 要： | 用场路结合方法计算一种新型汽车用爪极发电机系统效率。和普通电励磁爪极发电机相比,混合励磁爪极发电机提高了效率。有限元方法虽然计算精度很高,但计算时间很长,不适合计算效率。给出一台混合励磁爪极发电机三维等效磁网络模型,在磁场计算的基础上,由电路分析计算各种损耗得到混合励磁爪极发电机系统的效率。
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| 关 键 词： | 场路结合方法 混合励磁 爪极发电机 效率 |
| 文章编号： | 1004-731X（2006）06-1609-03 |
| 收稿时间： | 2005-04-29 |
| 修稿时间： | 2005-07-27 |
Efficiency Computation of an Automotive Claw-pole Alternator System |
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| WANG Qun-jing,NI You-yuan,ZHU Wei-guo,BAO Xiao-hua. Efficiency Computation of an Automotive Claw-pole Alternator System[J]. Journal of System Simulation, 2006, 18(6): 1609-1611 |
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| Authors: | WANG Qun-jing NI You-yuan ZHU Wei-guo BAO Xiao-hua |
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| Abstract: | The efficiency of an automotive claw-pole alternator system was computed using a field-circuit method.The hybrid excitation claw-pole alternator has a higher efficiency than the electric excitation claw-pole alternator.The finite element method requires a large computation time,so it is not appropriate for computing the efficiency.A three-dimensional magnetic equivalent circuit model of a hybrid excitation claw-pole alternator was proposed.On the basis of magnetic field computation,the efficiency of the hybrid excitation claw-pole alternator was computed. |
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| Keywords: | field-circuit method hybrid excitation claw-pole alternator efficiency |
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